- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

74HCT640D Inventory Results

Datasheet
Datasheet
Cross References
Cross Reference
RoHS compliant
RoHS Compliant
Non-RoHS compliant
Non-RoHS-Compliant
Part Number Manufacturer Quantity Price Availability Order Request Quote Datasheet Cross References RoHS compliant
74HCT640D
Philips Semiconductors
6148
Requires Quote
Available

Request 74HCT640D Quote 74HCT640D Datasheet
RoHS compliant
Octal bus transceiver 3-state inverting
RoHS Compliant
74HCT640D,652
NXP Semiconductors
120
Requires Quote
Available

Request 74HCT640D,652 Quote 74HCT640D,652 Datasheet
 
INTEGRATED CIRCUIT TRANSCEIVER 3ST 8BIT 20SOIC
74HCT640D,653
NXP Semiconductors
639
Requires Quote
Available

Request 74HCT640D,653 Quote 74HCT640D,653 Datasheet
 
INTEGRATED CIRCUIT TRANSCEIVER 3ST 8BIT 20SOIC
74HCT640DB
NXP SEMICONDUCTORS
677
Requires Quote
Available

Request 74HCT640DB Quote 74HCT640DB Datasheet
RoHS compliant
Bus XCVR Single 8-CH 3-ST 20-Pin SSOP Tube
RoHS Compliant
74HCT640DB,112
NXP Semiconductors
215
Requires Quote
Available

Request 74HCT640DB,112 Quote 74HCT640DB,112 Datasheet
 
INTEGRATED CIRCUIT TRANSCEIVER 3ST 8BIT 20SSOP
74HCT640DB,118
NXP Semiconductors
458
Requires Quote
Available

Request 74HCT640DB,118 Quote 74HCT640DB,118 Datasheet
 
INTEGRATED CIRCUIT TRANSCEIVER 3ST 8BIT 20SSOP
74HCT640DB-T
NXP-Semiconductors
Requires Quote
Requires Quote
Available

Request 74HCT640DB-T Quote 74HCT640DB-T Datasheet
RoHS compliant
Bus XCVR Single 8-CH 3-ST 20-Pin SSOP T/R
RoHS Compliant
74HCT640DIP
MOT8507
83
Requires Quote
Available

Request 74HCT640DIP Quote 74HCT640DIP Datasheet
 
 
74HCT640D-T
NXP Semiconductors
755
Requires Quote
Available

Request 74HCT640D-T Quote 74HCT640D-T Datasheet
RoHS compliant
Bus XCVR Single 8-CH 3-ST 20-Pin SO T/R
RoHS Compliant
74HCT640DT/R
Philips Semiconductors
686
Requires Quote
Available

Request 74HCT640DT/R Quote 74HCT640DT/R Datasheet
 
 

Technical Resources / Inventory Search

Download datasheet in PDF format

Try Sierra IC©'s Datasheet Search, with Current and Obsolete datasheets available Free to Download.

Search for part

Purchase Online from Our Catalog of Active And Passive Electronic components from over 700 Manufacturers.

xref-button

Use our cross reference feature to find substitute parts while saving time and money.

Visa Mastercard American Express Open Links